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10 magg 1991 anni - 1991年5月10日中国自行设计、制造、施工的宝山钢铁总厂二期首座焦炉投产,炼出第一炉焦炭。

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1991年5月10日中国自行设计、制造、施工的宝山钢铁总厂二期首座焦炉投产,炼出第一炉焦炭。

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工业大事年表

2 set 2023

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688

Data:

10 magg 1991 anni

Adesso

~ 34 years ago

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